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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2020-27131

Multiple vulnerabilities in the Java deserialization function that is used by Cisco Security Manager could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. These vulnerabilities are due to insecure deserialization of user-supplied content by the affected software. An attacker could exploit these vulnerabilities by sending a malicious serialized Java object to a specific listener on an affected system. A successful exploit could allow the attacker to execute arbitrary commands on the device with the privileges of NT AUTHORITY\SYSTEM on the Windows target host. Cisco has not released software updates that address these vulnerabilities.

CVSS 8.1 · HighBuzz score 21.9

Buzz score

Why this CVE is surfacing

Buzz score total 21.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 13.9 · diversity 8.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
13.9
3 evidence mentions in the snapshot
Diversity score
8.0
3 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
3 source links · newest first
  • Cisco fixes exploitable RCEs in Cisco Security ManagerSecurity Affairs

    Cisco released security updates to fix multiple pre-authentication RCE flaws with public exploits affecting Cisco Security Manager. Cisco has released security updates to address multiple pre-authentication remote code execution vulnerabilities with public exploits affecting Cisco Security Manager (CSM). CSM provides a comprehensive management solution for CISCO devices, including intrusion prevention systems and firewalls (i.e. Cisco ASA appliances, Cisco […]

    newssecurityaffairs.comDec 7, 2020, 9:01 PM
  • Cisco Patches Publicly Disclosed Vulnerabilities in Security ManagerSecurityWeek

    Cisco this week released advisories for three serious vulnerabilities in Security Manager that already have proof-of-concept (PoC) exploit code available online. Tracked as CVE-2020-27130 and featuring a CVSS score of 9.1, the first of the bugs is a critical-severity issue that could be abused to download arbitrary files from the affected device.

    newswww.securityweek.comNov 17, 2020, 1:42 PM
  • Critical vulnerabilities in Cisco Security Manager fixed, researcher discloses PoCsHelp Net Security

    Cisco has patched two vulnerabilities in its Cisco Security Manager solution, both of which could allow unauthenticated, remote attackers to gain access to sensitive information on an affected system. Those are part of a batch of twelve vulnerabilities flagged in July 2020 by Florian Hauser, a security researcher and red teamer at Code White. About the Cisco Security Manager vulnerabilities Cisco Security Manager is a security management application that provides insight into and control of … More →

    newswww.helpnetsecurity.comNov 17, 2020, 11:49 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

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